Question

You find a sales receipt from a store that shows the total price as $40, and the total amount paid including sales tax as $42. A. Write an equation you can use to find the sales tax rate (r). B. Can you use r to find the percent for the sales tax? Explain.

Answer 1

Answer:

a. $40.00+$2.00=$42.00

b. r = $2.00=2.00×100= 200

$200.

Step-by-step explanation:

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